IntervalMesh.h

// Copyright (C) 2007 Kristian B. Oelgaard
//
// This file is part of DOLFIN.
//
// DOLFIN is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// DOLFIN is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
 
#ifndef __INTERVAL_MESH_H
#define __INTERVAL_MESH_H
 
#include <array>
#include <cstddef>
#include <dolfin/common/MPI.h>
#include <dolfin/mesh/Mesh.h>
 
namespace dolfin
{

 
  class IntervalMesh : public Mesh
  {
  public:

    static Mesh create(std::size_t n, std::array<double, 2> x)
    { return create(MPI_COMM_WORLD, n, x); }

    static Mesh create(MPI_Comm comm, std::size_t n, std::array<double, 2> x)
    {
      Mesh mesh(comm);
      build(mesh, n, x);
      return mesh;
    }

    IntervalMesh(std::size_t n, double a, double b);

    IntervalMesh(MPI_Comm comm, std::size_t n, double a, double b);
 
  private:
 
    // Build mesh
    static void build(Mesh& mesh, std::size_t n, std::array<double, 2> x);
 
  };
 
}
 
#endif